Good morning, just watch this video instead of any film!

One of the biggest bank heists in history shows how the Defense in Depth principle works — and what happens if it's not done properly

In 2003, a group of thieves pulled off one of the largest robberies ever, stealing valuables worth between $100 million and $1 billion from a diamond center

Shocking Facts:

• Stolen amount
• Operation time: they spent 3 days inside the vault, feeling so safe that they took snack breaks, went outside, and came back. They even ignored some valuables
• Unusual tricks: Used hairspray, double-sided tape, and other very clever methods
• Bypassed 10 layers!

The Best Part - how they got caught